據德國汽車管理局:德國6月新乘用車註冊量同比增長15.7%,達到296,378輛。

2026-07-03

據德國汽車管理局:德國6月新乘用車註冊量同比增長15.7%,達到296,378輛。

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2026-07-03

Meta Platforms(META.O)CEO:人工智能方面的支出給公司帶來了壓力,若無此項支出,股價本會更高;但這屬於一項長期投資。

2026-07-03

July 3 — Xinghe Power Aerospace said its domestically developed Cangqiong-50 reusable LOX/kerosene engine completed its 163rd routine hot-fire on July 1 at the Niutoushan power-system test center. The company said it has completed 57 engine hot-fire runs to date, with cumulative test time of 20,088s and a single-unit maximum cumulative run time of 2,757s. The Cangqiong-50 is designed for at least 25 reuses; more than 40 engines of this type have been assembled and delivered. The Zhishenxing-1 mi